how do electromagnetic locks work

Brand Name:KERONG

Model Number:KR-S66

Place of Origin:China

...Electromagnetic Lock For Express Cabinet product parameters: Model KR-S66 Size 66*56*13.5 mm Name 24V Electromagnetic Lock Weight of lock 146g The material of the lock body SUS430 The material of the lock bolt Zinc alloy nickel plating Working voltage DC12V/DC24V Working current 2.4A/1.2A Maximum power 28W Response time Less than 20ms Working temperature -20℃ ~ +60℃ Working humidity 5% ~ 85%RH Working...

Brand Name:Deligreencs

Model Number:GNEEIC2a/b/e/f-EV16/32lock

Place of Origin:China

...electromagnetic lock storage cabinets electronic lock mini electric bolt lock drawer Description: Brand New Electronic Latch Lock Catch Product Name Electronic Locks for Locker Model GNEEIC2a/b/e/f-EV16/32lock Material SUS430 lock body+Zinc Alloy lock tongue Size 24.5*36*31mm Door weight 0.5KG~4KG Working voltage DC12V~DC24V Working current 0.1A~2A Working temperature -40℃ ~ +75℃ Working...

Place of Origin:China

Brand Name:Winbest

Model Number:JDY-280

Technical Parameter Working Voltage 12VDC,24VDC Working Current 12VDC/0.53A,24VDC/0.27A Working Condition -40℃ ~ +50℃ Working mode Cut off power to open Work Life 26,500 hours one year warranty Holding Force 280kgs Insulation Resistance Test DC500V ...

Brand Name:DOWE

Model Number:DSN-BMZ

Place of Origin:China

..., Manufacturing Plant, Machinery Repair Shops, Construction works , Energy & Mining After Warranty Service Online support Marketing Type Ordinary Product Warranty of core components 3 months Product name electromagnetic door lock Brand DOWE Color as show

Brand Name:Top Honor

Model Number:TH-600

Place of Origin:Guangdong, China

Product Description: Magnetic locks (new) Product Overview Double Lock Latch Key Motor Lock Embedded Size This magnetic lock is designed to be embedded in the door, making it less visible and more aesthetically pleasing. Lock & Door Status Output The lock...

Brand Name:DASON

Model Number:U0620-3-001

Place of Origin:CHINA

...Working voltage DC5V ±10% Potence 4V products can be started normally when powered on Insulation resistance 50MΩ MIN, DC500V High ...

Brand Name:Granding

Model Number:EC3101

Place of Origin:China

Electric Strike EC3101 Application For Swinging 90 Degree Wooden Door Or Stainless Steel Door With Power To Open Features: 1. Power to open 2. Magnetic lock, no mechanical damage 3. No delay time 4. Voltage:12VDC INPUT 5. Working current: 240mA; 6. Holding...

Brand Name:KOTECH

Model Number:280DE

Place of Origin:CHINA

Lock Dimension: 500Lx48.5Wx25H(mm) Armature Plate Dimension: 180Lx38Wx11H(mm) Holding Force: 280kgx2(600Lbsx2) Input Voltage :12/24VDC+10% Working Current: 450mAx2 at 12VDC 220mAx2 at 24VDC Signal: Hang mounted with signal output. LED turns green when ...

Brand Name:Jovi

Model Number:1-cf-7

Place of Origin:China

Product Description: The opening pattern of our RF Shielded Doors is completely customizable to meet the specific needs of your facility or project. We understand that every project is unique, which is why we work with our clients to create a door that ...

Brand Name:JUNSON

Model Number:JS-3031

Place of Origin:China

...Electromagnetic lock of in 8mm stroke Model: JS-3031 Junson Security have 13 years experience in manufacture and trade in EM lock, deadblot lock, soleniod lock and access control system. Specifications: Lock Dimension 54L*38W*27H (mm) Lockpin length 15mm Stroke: 8mm Available storage cabinet, file cabinet, locker Materials: Steel housing / fine copper coils Openning time 1S Working...

Brand Name:Betterliv/OEM

Place of Origin:Shenzhen,China

... * 13.5mm. Wire length: 17cm. Installation hole diameter: 4mm. Quantity: 1 pcs. Net weight: around 150g. Features: The electromagnetic closure is a mechanical closure controlled by the relay. The lock works as the

Brand Name:VIANS/OEM

Model Number:VI-801

Place of Origin:Guangdong ,China

...Lock Low Temperature 500000 working times An electric drop bolt is a motor or solenoid actuated symmetrical deadbolt mechanism, used for specific applications where Electric Strikes and Electromagnetic Locks cannot be used. Such as double action 180 degree swing through or sliding doors. In many cases, Electric Drop Bolt are used as additional or secondary locking...

Place of Origin:China

Brand Name:Selockey

...Lock Fail Secure Magnetic Induction Door Lock DC 12V for Door door magnetic lock Product Advantage -1.Passed 100lbs super static linear tension tests. 2.Anti-residual magnetic design,keep constant tension. 3.Built-in reverse current protection device (MOV), performance stability ,safety coefficient is higher. 4.Wear materials, durable. 5.Electromagnetic suction work...

Brand Name:VANSHUI

Model Number:L Bracket

Place of Origin:SHANGHAI,CHINA

L Bracket Work with EM Lock for Access Control System Specification Model L Bracket Features Multi-function L Bracket is for Inward Narrow Panel Door Material High Strength Aluminum, Sandblast Finished Suitable In-swing Door Opening Mode 90 Degree Door ...

Brand Name:Panwei

Model Number:L105S

Place of Origin:China

Intelligent RFID Hotel Lock-Smart Magnetic Card Electronic Door Locks ADVANTAGE : sing the most stable electromagnetic wave technology: Lock board designed of anti-interference and error correction feature. ensure the circuit work stable and correctly. The...

Brand Name:Xeeder

Model Number:L1108

Place of Origin:China

...Lock , Intelligent Hotel Key Card Lock System Electronic Entry Door Lock Features 1. Originally Created The Variable Frequency Card-reading Technology: Intelligent electromagnetic decoding circuit, automatic match of induction frequency, ensure correct card reading even under worse situation. Based on proper induction distance and sensitivity, it guarantees low consumption, and make battery work...

Brand Name:JSUS

Model Number:280

Place of Origin:CHINA

Product characteristic Easy to install/Strong Electromagnetic No noise/Have protection function Durable/No surplus magnet No machinery breakdown Have information feedback Special wire used ,can work in the temperature －65℃～+200℃. Resist strong acid ,alkali...

Brand Name:TOPADKIOSK/OEM

Model Number:TPK-FL5522

Place of Origin:China

...Electromagnetic Dual Touch Screen Key Features: A+ LCD panel FHD 1920x1080 (LED backlight) 7*24 working uninterrupted Multi-language Touch: 2/4/6/10 points IR or CAP (Capacitive) Solid cold rolled metal sheet enclosure + aluminum-alloy frame, AG 4mm tempered glass, Locks...

Brand Name:HLUD

Model Number:URH-45

Place of Origin:China

... Lumens) Weather-proof, Sun-readable, Auto-sensor Anti-dust, anti-thunder, anti-vandalism(Locks&Key), Anti-radiation, Anti-electromagnetic Protective: AR 6mm tempered glass Optional: 1.Player alone / Network 2.Fan-cooling≤IP55 / Air-conditioning≥IP65 3